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authorH.J. Lu <hjl.tools@gmail.com>2018-08-23 06:12:37 -0700
committerH.J. Lu <hjl.tools@gmail.com>2018-08-23 06:12:50 -0700
commit7dd36a6f1ca92cd4ca4776064c604cda7755bc44 (patch)
tree0e8bd6bf4cc5c2bfcaf2a0052cf6ef5fe91b9ff4 /gas
parent44c2eb66808a928b8101f1b880f3482312cbcc1e (diff)
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Prune BFD warnings for unknown GNU properties
When glibc is enabled with the new GNU_PROPERTY_X86_XXX bits: https://groups.google.com/forum/#!topic/x86-64-abi/-D05GQ3kWrA BFD will issue an unknown GNU property warning like warning: tmpdir/ld1: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0010001 and ignore such GNU properties. This patch adds prune_warnings_extra to prune such warnings on release branches and updates prune_warnings to call prune_warnings_extra. binutils/ PR ld/23536 * Makefile.am (development.exp): New target. (EXTRA_DEJAGNU_SITE_CONFIG): New. (DISTCLEANFILES): Add development.exp. * Makefile.in: Regenerated. * testsuite/binutils-all/objcopy.exp (strip_test): Call prune_warnings to prune BFD output. (strip_test_with_saving_a_symbol): Likewise. (objcopy_test_without_global_symbol): Likewise. * testsuite/lib/binutils-common.exp (prune_warnings_extra): New proc. (prune_warnings): Likewise. gas/ PR ld/23536 * Makefile.am (development.exp): New target. (EXTRA_DEJAGNU_SITE_CONFIG): New. (DISTCLEANFILES): Add development.exp. * Makefile.in: Regenerated. ld/ PR ld/23536 * Makefile.am (development.exp): New target. (EXTRA_DEJAGNU_SITE_CONFIG): New. (DISTCLEANFILES): Add development.exp. * Makefile.in: Regenerated. * testsuite/ld-bootstrap/bootstrap.exp: Call prune_warnings to prune BFD output. * testsuite/ld-plugin/lto.exp: Likewise. * testsuite/lib/ld-lib.exp (prune_warnings): Removed. * testsuite/ld-elf/shared.exp: Allow "\n" in linker warnings.
Diffstat (limited to 'gas')
-rw-r--r--gas/ChangeLog8
-rw-r--r--gas/Makefile.am8
-rw-r--r--gas/Makefile.in7
3 files changed, 21 insertions, 2 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog
index f86ab28..a9325fb 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,11 @@
+2018-08-23 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/23536
+ * Makefile.am (development.exp): New target.
+ (EXTRA_DEJAGNU_SITE_CONFIG): New.
+ (DISTCLEANFILES): Add development.exp.
+ * Makefile.in: Regenerated.
+
2018-08-22 Alan Modra <amodra@gmail.com>
* dw2gencfi.c (emit_expr_encoded, output_fde): Warning fixes.
diff --git a/gas/Makefile.am b/gas/Makefile.am
index 8f520d3..9b3d32f 100644
--- a/gas/Makefile.am
+++ b/gas/Makefile.am
@@ -432,6 +432,10 @@ check-DEJAGNU: site.exp
else echo "WARNING: could not find \`runtest'" 1>&2; :;\
fi
+development.exp: $(BFDDIR)/development.sh
+ $(EGREP) "[development|experimental]=" $(BFDDIR)/development.sh \
+ | $(AWK) -F= '{ print "set " $$1 " " $$2 }' > $@
+
# The m68k operand parser.
EXTRA_as_new_SOURCES += config/m68k-parse.y
@@ -591,7 +595,7 @@ cgen.@OBJEXT@: cgen.c cgen.h cgen-desc.h subsegs.h \
MOSTLYCLEANFILES = $(STAGESTUFF) core \
testsuite/*.@OBJEXT@ testsuite/*.out testsuite/gas.log testsuite/gas.sum \
- testsuite/site.exp site.bak site.exp stage stage1 stage2
+ testsuite/site.exp site.bak site.exp development.exp stage stage1 stage2
.PHONY: install-exec-local install-data-local
.PHONY: install-exec-bindir install-exec-tooldir
@@ -692,3 +696,5 @@ de-stage3:
# Reconfigure if configure.tgt changes.
# development.sh is used to determine -Werror default.
CONFIG_STATUS_DEPENDENCIES = $(srcdir)/configure.tgt $(BFDDIR)/development.sh
+
+EXTRA_DEJAGNU_SITE_CONFIG = development.exp
diff --git a/gas/Makefile.in b/gas/Makefile.in
index 862f948..07bb7f0 100644
--- a/gas/Makefile.in
+++ b/gas/Makefile.in
@@ -803,13 +803,14 @@ CGEN_CPU_PREFIX = @cgen_cpu_prefix@
# Remake the info files.
MOSTLYCLEANFILES = $(STAGESTUFF) core \
testsuite/*.@OBJEXT@ testsuite/*.out testsuite/gas.log testsuite/gas.sum \
- testsuite/site.exp site.bak site.exp stage stage1 stage2
+ testsuite/site.exp site.bak site.exp development.exp stage stage1 stage2
against = stage2
# Reconfigure if configure.tgt changes.
# development.sh is used to determine -Werror default.
CONFIG_STATUS_DEPENDENCIES = $(srcdir)/configure.tgt $(BFDDIR)/development.sh
+EXTRA_DEJAGNU_SITE_CONFIG = development.exp
all: config.h
$(MAKE) $(AM_MAKEFLAGS) all-recursive
@@ -1563,6 +1564,10 @@ check-DEJAGNU: site.exp
else echo "WARNING: could not find \`runtest'" 1>&2; :;\
fi
+development.exp: $(BFDDIR)/development.sh
+ $(EGREP) "[development|experimental]=" $(BFDDIR)/development.sh \
+ | $(AWK) -F= '{ print "set " $$1 " " $$2 }' > $@
+
# If m68k-parse.y is in a different directory, then ylwrap will use an
# absolute path when it invokes yacc, which will cause yacc to put the
# absolute path into the generated file. That's a pain when it comes